WO2023160078A1 - 一种对烟草本体加热的气溶胶生成系统 - Google Patents

一种对烟草本体加热的气溶胶生成系统 Download PDF

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Publication number
WO2023160078A1
WO2023160078A1 PCT/CN2022/135143 CN2022135143W WO2023160078A1 WO 2023160078 A1 WO2023160078 A1 WO 2023160078A1 CN 2022135143 W CN2022135143 W CN 2022135143W WO 2023160078 A1 WO2023160078 A1 WO 2023160078A1
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WIPO (PCT)
Prior art keywords
heating
clamping groove
generating system
aerosol generating
heating chamber
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PCT/CN2022/135143
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English (en)
French (fr)
Inventor
章逸明
刘磊
石秋香
洪俊杰
肖茜
李若曦
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湖北中烟工业有限责任公司
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Publication of WO2023160078A1 publication Critical patent/WO2023160078A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • the invention relates to the technical field of tobacco smoking, in particular to an aerosol generating system for heating a tobacco body.
  • the present invention provides an aerosol generating system for heating the tobacco body, which can directly heat the tobacco body with even heating and can effectively improve the heating stability.
  • the technical solution to the problem of the present invention is to provide an aerosol generating system for heating the tobacco body, including a generator, a release pole, a heating chamber, and a clamping groove, the generator is electrically connected to the release pole, and the The release pole is compounded on the ring wall of the heating chamber, and the holding groove is rotatably connected to the bottom port of the heating chamber, so that the smoking articles inserted into the heating chamber can be plugged into the holding groove Inside, when the clamping groove is rotated, the smoking article can be driven to rotate in the inner cavity of the heating chamber, so that the smoking article can be rotated between the release poles.
  • the generator is a radio frequency generator.
  • the release pole includes a first pole needle and a second pole needle, and the first pole needle and the second pole needle are radially oppositely distributed on the ring wall of the heating chamber.
  • control module also includes a control module, a power supply module, and a driving device
  • the power supply module is electrically connected to the control module
  • the control module is electrically connected to the driving device and the generator in turn.
  • control module further includes a rotary button, which is arranged on the casing and is used to manually control the start/stop of the driving device.
  • the bottom of the clamping groove is linked with the output shaft of the driving device, so that the driving device can drive the clamping groove to rotate.
  • the top port of the heating chamber is docked with the external port of the casing, so that the smoking article can be inserted into the heating chamber from the external port.
  • the external port is equipped with a filter
  • the filter includes an airflow block, a suction nozzle, and a fixed part, and the fixed part is detachably fixed to the external port; the airflow block Inserting into the heating cavity faces the upper end surface of the smoking article in the heating cavity, and the suction nozzle is placed outside the casing.
  • the external port is provided with a sliding fixed ring, the sliding fixed ring is arranged concentrically with the heating chamber and the sliding fixed ring can rotate at the external port; the sliding fixed ring is used to clamp The smoking article is held and rotated synchronously therewith.
  • clamping groove is an annular groove structure
  • the clamping groove and the heating chamber are coaxially connected to the bottom port of the heating chamber, and the clamping groove and the heating chamber can rotate relatively .
  • the inner ring wall of the clamping groove is provided with clamping projections for clamping the smoking article inserted into the clamping groove.
  • the heating chamber includes an inner ring plate and an outer ring plate, and the outer ring plate, the inner ring plate and the clamping groove are butted in rotation.
  • the present invention is an aerosol generating system for heating the tobacco body. Its principle is that when the material is placed in a high-frequency AC electromagnetic wave, the constantly alternating electric field will cause the polar molecules in the material to turn and rotate, and the molecules will rub against each other. The collision generates heat, which increases the temperature of the material itself.
  • the smoking product is plugged into the holding groove, and the holding groove is driven by a motor to rotate, so that the smoking product is heated with a relatively uniform power in the external field, and the uniform heating of the entire material system is realized.
  • the requirements for the uniformity of distribution of the applied field are lowered, the application range is wide, and the practical effect is good.
  • It is preferably used for the unevenly distributed external field, so as to make the heating effect on the tobacco body uniform, and can effectively improve the heating stability.
  • the ports of the present invention can be optimized for cigarettes and cartridges without changing the internal structure of the system.
  • a universal replacement component can be designed to change the applicable object of the present invention.
  • Fig. 1 is a structural diagram of an aerosol generating system for heating a tobacco body according to an embodiment of the present invention
  • Fig. 2 is the enlarged structure diagram of place A in Fig. 1 of the embodiment of the present invention.
  • Fig. 3 is a top view structure diagram of a heating chamber of an aerosol generating system for heating a tobacco body according to an embodiment of the present invention
  • Fig. 4 is a front sectional view of a clamping groove of an aerosol generating system for heating a tobacco body according to an embodiment of the present invention
  • Fig. 5 is a structural diagram of an aerosol generating system for heating the tobacco body when it is applied to cigarettes according to an embodiment of the present invention
  • Fig. 6 is a structural diagram of an aerosol generating system for heating a tobacco body when it is applied to a pod according to an embodiment of the present invention.
  • the present invention proposes an aerosol generating system for heating the tobacco body, please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig.
  • the heating chamber 7, the clamping groove 6, the generator 2 is electrically connected to the release pole, the release pole is compounded on the ring wall of the heating chamber 7, the clamping groove 6 is rotated and connected to the bottom port of the heating chamber 7, so that it can be inserted into the heating chamber 7
  • the smoking article 8 inside can be plugged into the clamping groove 6, and when the clamping groove 6 is rotated, the smoking article 8 can be driven to rotate in the inner cavity of the heating chamber 7, so that the smoking article 8 can rotate between the release poles .
  • It also includes a control module 3 , a power supply module 4 , and a drive device 5 , the power supply module 4 is electrically connected to the control module 3 , and the control module 3 is electrically connected to the drive device 5 and the generator 2 in sequence.
  • the output shaft 51 of the driving device 5 is docked with the bottom of the clamping groove 6 to form a linkage relationship, so that the driving device 5 can drive the clamping groove 6 to rotate.
  • the inner cavity of the heating chamber 7 can be configured as a cylindrical cavity based on the smoking article 8, and the clamping groove 6 can be an annular groove structure, and the clamping groove 6 and the inner cavity of the heating chamber 7 are coaxially connected.
  • the ring wall of the clamping groove 6 can cooperate with the ring wall of the heating chamber 7. While keeping the height constant, the clamping groove 6 can rotate around the axis, so that the smoking articles inserted into the clamping groove 6 8 can rotate along with the clamping groove 6. It can be understood that the height of the smoking article 8 does not have to change when the smoking article 8 is rotating.
  • the release pole may include a first pole needle 11 and a second pole needle 12, and the first pole needle 11 and the second pole needle 12 may be They are radially oppositely distributed on the ring arm of the heating chamber 7, so that the smoking product 8 can always be between the two pole needles, and when the smoking product 8 rotates, it can generate heat evenly.
  • the heating chamber 7 includes an inner ring plate 71 and an outer ring plate 72 , and as an embodiment, the release pole may be located in the inner cavity of the heating chamber 7 .
  • the release pole can be compounded on the inner ring plate 71 , there is an exposed structure in the inner cavity of the release pole, and there is no exposed structure outside the heating chamber 7 of the release pole.
  • the inner ring plate 71 may be an electromagnetic shielding material, and may be metal plating such as silver, aluminum, copper, nickel, or the like.
  • Electromagnetic waves can be reflected on the inner ring wall of the inner ring plate 71, and a conductive polymer coating, such as PANI polyaniline, PPY polypyrrole, PTH polythiophene, etc., can be added on the inner ring wall to absorb electromagnetic waves.
  • a conductive polymer coating such as PANI polyaniline, PPY polypyrrole, PTH polythiophene, etc.
  • the release pole can be located outside the heating chamber 7 .
  • the release pole can be combined to the outside of the outer ring plate 72, the heating chamber 7 can be made of non-shielding material, and the housing 1 can be provided with an independent chamber for accommodating the heating chamber 7, so that the release pole and the heating chamber 7 are located in a relatively independent chamber (does not exhaust external ports).
  • the inner wall of the independent chamber can be made of electromagnetic shielding material, and a conductive polymer coating can also be added to the inner wall.
  • the outer ring plate 72 can be divided into regions, and the partial area combined with the release pole can be defined as the assimilation zone, and the radio frequency release form of the release pole can be changed, as shown in FIG. 3 , Optimize RF release.
  • an assimilation plate is provided at a relative position on the outer ring plate 72, and the assimilation plate is combined with the release electrode.
  • the width of the cross-sectional area of the absorptive plate is approximately the diameter of the smoking article 8 .
  • the smoking article 8 is always in the center between the two pole needles, and there is electromagnetic wave between the two pole needles, which can heat the smoking article 8 in the heating chamber 7 . If the distribution of electromagnetic waves in the space is not uniform, the heating effect on the smoking article 8 in the static state is likely to be uneven. Uniform heating provides heating stability and optimizes the heating effect of the entire system.
  • the top port of the heating chamber 7 can be docked with the external port 13 of the housing 1 , so that the smoking article 8 can be inserted into the heating chamber 7 from the external port 13 .
  • a corresponding structure can be provided at the external port 13, so that the heating system of the present invention can be applied to various forms of smoking articles.
  • a sliding fixed ring can be provided at the external port 13, and the sliding fixed ring and the external port 13 can be connected by rotation, and the cigarette is inserted along the inner diameter of the sliding fixed ring to the In the heating chamber 7, the state effect of clamping is formed with the clamping groove 6.
  • the sliding fixed ring can correspond to the filter part of the cigarette, and can have the effect of slightly clamping the filter part, so that the sliding fixed ring can rotate synchronously with the smoking product 8 .
  • the heating effect is better when the cigarette is rotated, and the rotation can be stopped when the cigarette is smoked.
  • it may include two basic stages of cigarette preheating and cigarette smoking.
  • the start/stop of the driving device 5 is controlled by turning the button 31, and then the rotation of the cigarette is controlled; when a puff is required, the rotation is stopped manually;
  • the default state of the rotating button 31 is that the driving device 5 rotates, and the driving device 5 can be randomly stopped by rotating the button 31 .
  • the rotary button 31 it can be arranged on the casing 1, and the specific form can be a mechanical button type, a touch type, a push and slide type, and the like.
  • the filter 9 can be installed at the external port 13, which can be detachably installed, and the pod is filled from the external port 13 into the heating chamber 7 to form a clamping groove 6
  • the clamped status effect may include an airflow block 91, a suction nozzle 92, and a fixed part 93.
  • the fixed part 93 and the external port 13 are detachably fixed; the airflow block 91 is inserted into the heating chamber 7 and is located in the heating chamber 7
  • the upper end surface of the smoking product 8 can press down the position of the pod to form a clamping state with the clamping groove 6; the suction nozzle 92 is placed outside the casing 1, which is convenient for the user to smoke.
  • the pod when the pod is heated, it can rotate freely without affecting the user's puffing experience, and continuous puffing can be performed without redundant operations. Further, a metal shielding net can be built in the fixing portion 93 of the filter tip 9 to shield the electromagnetic waves without affecting the circulation of the smoke airflow.
  • the bottom port of the heating chamber 7 is rotatably docked with the clamping groove 6, so that the clamping groove 6 can clamp the smoking article 8 and rotate.
  • the clamping groove 6 may include a ring baffle 61, an annular groove 62, a circumscribed slope 63, a clamping protrusion 64, and a mounting portion 65, wherein the mounting portion 65 is provided on the back side of the bottom wall of the clamping groove 6,
  • the mounting part 65 can be used for interlocking installation with the output shaft 51 of the driving device 5 , and the driving device 5 can be located directly below the clamping groove 6 , so that the output shaft 51 can directly drive the clamping groove 6 to rotate.
  • the front of the bottom wall of the clamping groove 6 is used to accept the smoking products 8, and the ring baffle 61 can partially overlap with the heating chamber 7 to form a limited butt joint.
  • the clamping groove 6 can be rotated .
  • an annular insertion groove can be set between the outer ring plate 72 and the inner ring plate 71, so that the ring baffle 61 can be plugged into the annular insertion groove, and the ring baffle 61 can be inserted into the annular insertion groove.
  • the ring joint groove 62 is provided on the inner side corresponding to the position of the inner ring plate 71 , so that the inner ring plate 71 can be inserted into the ring joint groove 62 to form the effect of mutual insertion.
  • the upper end of the ring wall where the insertion groove is located on the inner side of the inner ring plate 71 can be set as a circumscribed slope 63, so that the smoking article 8 can be inserted smoothly during the insertion process from top to bottom.
  • the clamping projection 64 is provided to strengthen the clamping effect between the smoking article 8 and the clamping groove 6 , so that the smoking article 8 can rotate synchronously with the clamping groove 6 . It can be understood that there are many ways to implement the clamping state between the smoking article 8 and the clamping groove 6 , and the principle is to realize the synchronous rotation of the smoking article 8 and the clamping groove 6 .
  • the insertion depth of the ring baffle 61 may be smaller than the insertion depth of the inner ring plate 71 .
  • Limiting ribs can be provided between the inner ring wall of the ring baffle 61 and the outer ring wall of the inner ring plate 71 to stabilize the coaxial effect during alignment rotation.
  • the outer ring wall of the ring baffle plate 61 and the inner ring wall of the outer ring plate 72 can be smoothed.
  • a stabilizing plate/stabilizing frame can be set to limit the driving device 5 .
  • the generator 2 can be a radio frequency transistor, such as MOSFET metal oxide semiconductor field effect crystal, GaAsMESFET gallium arsenide metal semiconductor field effect transistor, SIT static induction transistor and so on.
  • the pole needle can be made of one or more alloys of metal materials such as graphite, silver, aluminum, nickel, zinc, copper, iron, and gold.
  • the frequency of the high-frequency alternating electromagnetic wave is between 3Hz and 3THz.
  • the frequency of the high-frequency alternating electromagnetic wave is between 1Mhz and 3GHz.
  • the frequency of the high-frequency alternating electromagnetic wave is 27.12MHz.

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Abstract

一种对烟草本体加热的气溶胶生成系统，包括发生器（2）、释放极、加热腔（7）、夹持槽（6），发生器（2）与释放极电连接，释放极复合至加热腔（7）的环壁上，夹持槽（6）转动对接至加热腔（7）的底部端口，使得插入至加热腔（7）内的发烟制品（8）能够插接至夹持槽（6）内，转动夹持槽（6）时能够带动发烟制品（8）在加热腔（7）的内腔中转动，使得发烟制品（8）能够在释放极之间转动。直接对烟草本体进行加热，受热均匀，有效提高加热稳定性。

Description

一种对烟草本体加热的气溶胶生成系统
本申请要求于2022年2月24日提交中国专利局、申请号为202210171622.5、发明名称为“一种对烟草本体加热的气溶胶生成系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及烟草抽吸技术领域，特别是涉及一种对烟草本体加热的气溶胶生成系统。
背景技术
目前市面上有多种加热不燃烧产品，大部分都是通过加热元件发热将热量传导给烟草物质。最常见的是通过电阻加热，使加热元件产生焦耳热来加热烟草物质。这种加热系统中烟草物质靠近加热元件的部分温度更高加热速率更快，热量传递不均匀，这也导致了加热不燃烧产品抽吸不均，烟草物质易粘连加热元件等问题。
发明内容
为解决现有技术中存在的问题，本发明提供了一种对烟草本体加热的气溶胶生成系统，能够直接对烟草本体进行加热，受热均匀，能够有效提高加热稳定性。
本发明解决问题的技术方案为，提供一种对烟草本体加热的气溶胶生成系统，包括发生器、释放极、加热腔、夹持槽，所述发生器与所述释放极电连接，所述释放极复合至所述加热腔的环壁上，所述夹持槽转动对接至所述加热腔的底部端口，使得插入至所述加热腔内的发烟制品能够插接至所述夹持槽内，转动所述夹持槽时能够带动所述发烟制品在所述加热腔的内腔中转动，使得所述发烟制品能够在所述释放极之间转动。
进一步的，所述发生器为射频发生器。
进一步的，所述释放极包括第一极针、第二极针，所述第一极针与所述第二极针沿径向相对分布于所述加热腔的环壁上。
进一步的，还包括控制模块、供电模块、驱动装置，所述供电模块与所述控制模块电连接，所述控制模块与所述驱动装置、所述发生器依次电连接。
进一步的，所述控制模块还包括转动按键，所述转动按键设置于壳体上，用以手动控制所述驱动装置的启/停。
进一步的，所述夹持槽的底部与所述驱动装置的输出轴联动，使得所述驱动装置能够驱动所述夹持槽转动。
进一步的，所述加热腔的顶部端口与壳体的外接端口对接，使得所述发烟制品能够从所述外接端口插入至所述加热腔内。
进一步的，所述外接端口安装有滤嘴，所述滤嘴包括气流块、吸嘴、固接部，所述固接部与所述外接端口之间为可拆卸式固接；所述气流块插入所述加热腔内正对位于所述加热腔内的所述发烟制品的上端面，所述吸嘴则置于所述壳体之外。
进一步的，所述外接端口设置有滑动定环，所述滑动定环与所述加热腔同轴心设置且所述滑动定环能够在所述外接端口处转动；所述滑动定环用以夹持所述发烟制品并随之同步转动。
进一步的，所述夹持槽为环形凹槽结构，所述夹持槽与所述加热腔同轴心对接至所述加热腔的底部端口，所述夹持槽与所述加热腔能够相对转动。
进一步的，所述夹持槽的内环壁上设置有夹持凸块，用以夹持插入所述夹持槽内的所述发烟制品。
进一步的，所述加热腔包括内环板、外环板，所述外环板、所述内环板与所述夹持槽之间为转动对接。
本发明的有益效果为：
本发明为一种对烟草本体加热的气溶胶生成系统，其原理是当物料放置于高频交流电磁波中，不断交变的电场会使物料中的极性分子发生转向、转动，分子间相互摩擦碰撞从而产生热量，使得物料本身的温度升高。
发烟制品插接至夹持槽内，夹持槽则由电机驱动进行转动，使得发烟制品在外加场中保持相对均匀的功率进行加热，实现对整个物料体系的均匀加热。降低对外加场的分布均匀性要求，适用范围广，实用效果好。
优选针对分布不均匀外加场使用，使对烟草本体的加热效果均匀化，能够有效提高加热稳定性。
在实施时，可分别针对烟支、烟弹对本发明的端口进行优化设计，不必改变系统的内部结构。优选的，可设计通用性更换组件，以变更本发明的适用对象。
附图说明
并入到说明书中并且构成说明书的一部分的附图示出了本发明的实施例，并且与描述一起用于解释本发明的原理。在这些附图中，类似的附图标记用于表示类似的要素。下面描述中的附图是本发明的一些实施例，而不是全部实施例。对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，可以根据这些附图获得其他的附图。
图1为本发明实施例的一种对烟草本体加热的气溶胶生成系统的结构图；
图2为本发明实施例的图1中A处的结构放大图；
图3为本发明实施例的一种对烟草本体加热的气溶胶生成系统的加热腔的俯视结构图；
图4为本发明实施例的一种对烟草本体加热的气溶胶生成系统的夹持槽的正视剖面图；
图5为本发明实施例的一种对烟草本体加热的气溶胶生成系统适用于烟支时的结构图；
图6为本发明实施例的一种对烟草本体加热的气溶胶生成系统适用于烟弹时的结构图。
图中：1、壳体；2、发生器；3、控制模块；4、供电模块；5、驱动装置；6、夹持槽；7、加热腔；8、发烟制品；9、滤嘴；11、第一极针；12、第二极针；13、外接端口；31、转动按键；51、输出轴；61、环挡板；62、环接槽；63、环切斜面；64、夹持凸块；65、安装部；71、内环板；72、外环板；91、气流块；92、吸嘴；93、固接部。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
为解决上述问题，本发明提出了一种对烟草本体加热的气溶胶生成系统，请参阅图1、图2、图3、图4、图5、图6，主要包括发生器2、释放极、加热腔7、夹持槽6，发生器2与释放极电连接，释放极复合至加热腔7的环壁上，夹持槽6转动对接至加热腔7的底部端口，使得插入至加热腔7内的发烟制品8能够插接至夹持槽6内，转动夹持槽6时能够带动发烟制品8在加热腔7的内腔中转动，使得发烟制品8能够在释放极之间转动。
还包括控制模块3、供电模块4、驱动装置5，供电模块4与控制模块3电连接，控制模块3与驱动装置5、发生器2依次电连接。
驱动装置5的输出轴51则与夹持槽6的底部对接安装，形成联动关系，使得驱动装置5能够驱动夹持槽6转动。
加热腔7的内腔可基于发烟制品8设置为圆柱形腔，夹持槽6则可为环形凹槽结构，夹持槽6与加热腔7的内腔同轴心对接。夹持槽6的环壁 可与加热腔7的环壁相互配合，在保持高度不变的情况下，夹持槽6可绕轴心线转动，使得插入至夹持槽6内的发烟制品8能够随着夹持槽6转动。可以理解的是，发烟制品8在转动时，发烟制品8的高度不必产生变化。
本发明的实施例中，以两个极针为例进行说明：释放极可包括第一极针11、第二极针12，第一极针11与第二极针12可沿加热腔7的径向相对式分布于加热腔7的环臂上，使得发烟制品8能够始终处于两个极针之间，当发烟制品8转动时，能够均匀发热。
本发明的实施例中，加热腔7包括内环板71、外环板72，作为一种实施方式，释放极可处于加热腔7的内腔中。释放极可复合至内环板71上，释放极于内腔中存在外露结构，释放极于加热腔7之外不存在外露结构。此时，内环板71可为电磁屏蔽材料，可以是银、铝、铜、镍等金属镀层。电磁波可在内环板71的内环壁上反射，可在内环壁上添加导电聚合物涂层，如PANI聚苯胺、PPY聚吡咯、PTH聚噻吩等，用以吸收电磁波。释放极的外露结构不添加涂层。
作为另一种实施方式，释放极可处于加热腔7的外部。释放极可复合至外环板72之外，加热腔7可为非屏蔽材料，壳体1可设置独立腔室用以容置加热腔7，使得释放极与加热腔7共同处于一个相对独立的腔室中(并不排出外接端口)。此时，可将该独立腔室的内壁材料选用电磁屏蔽材料，内壁亦可添加导电聚合物涂层。
进一步的，当释放极处于外置状态时，可将外环板72进行区域分割，将与释放极复合的部分区域定义为同化区，变更释放极的射频释放形态，如图3中所示，优化射频释放。
具体的，所述外环板72上的相对位置设置有同化板，所述同化板与释放极复合。同化板的横截区域宽度近似于发烟制品8的直径。
基于上述的两种释放极的实施方式，发烟制品8始终处于两个极针之间的中心位置，两个极针之间存在电磁波，可对位于加热腔7中的发烟制品8进行加热。若电磁波基于空间内的分布不均匀时，则对静止状态的发 烟制品8的加热效果易不均匀，本发明的系统中，对处于中心位置的发烟制品8进行转动处理，能够使之被均匀加热，提供加热稳定性，优化了整个系统的加热效果。
本发明的实施例中，加热腔7的顶部端口可与壳体1的外接端口13对接，使得发烟制品8能够从外接端口13插入至加热腔7的内部。
针对发烟制品8的现有形式，可在外接端口13处设置相对应的结构，使得本发明的加热系统能够适用于各种形式的发烟制品。
当发烟制品8为烟支时，请参阅图5，可在外接端口13处设置滑动定环，滑动定环与外接端口13之间可为转动连接，烟支沿滑动定环的内径插入至加热腔7内，与夹持槽6形成夹持的状态效果。滑动定环可与烟支的滤嘴部分对应，可具备微微夹持滤嘴段的效果，使得滑动定环可随发烟制品8一起同步转动。
基于本发明的加热系统，烟支在加热时，转动的加热效果更好，抽吸时则可停止转动。优选的，可包括烟支预热、烟支抽吸两个基本阶段，当烟支预热时，烟支自带转动；预热结束，则停止转动，已表明可进行抽吸；此后，可通过转动按键31来控制驱动装置5的启/停，进而控制烟支的转动；当需要抽吸时，则手动停止转动；当完成一口的抽吸之后，释放转动按键31即可继续自动转动。
初次触发停止之后，转动按键31的默认状态为驱动装置5转动，可通过转动按键31随机停止驱动装置5。关于转动按键31，可设置于壳体1上，具体形式可以为机械按键式、触摸式、按压滑动式等。
当发烟制品8为烟弹时，请参阅图6，可在外接端口13处安装滤嘴9，可拆卸式安装，烟弹从外接端口13处填充至加热腔7内与夹持槽6形成夹持的状态效果。滤嘴9可包括气流块91、吸嘴92、固接部93，固接部93与外接端口13之间为可拆卸式固接；气流块91插入加热腔7内正对位于加热腔7内的发烟制品8的上端面，可将烟弹的位置向下按压使之与夹持槽6形成夹持状态；吸嘴92则置于壳体1之外，便于用户抽吸。
基于本发明的加热系统，烟弹在加热时，可自由转动，不影响用户的抽吸体验，可不进行多余操作，连续进行抽吸。进一步的，可在滤嘴9的固接部93处内置金属屏蔽网，对电磁波进行屏蔽的同时，不影响烟雾气流的流通。
本发明的实施例中，加热腔7的底部端口与夹持槽6转动对接，使得夹持槽6能够夹持发烟制品8并转动。
具体的，夹持槽6可包括环挡板61、环接槽62、环切斜面63、夹持凸块64、安装部65，其中，夹持槽6的底壁背侧开设安装部65，安装部65可用以与驱动装置5的输出轴51联动安装，驱动装置5可位于夹持槽6的正下方，使得输出轴51可直接驱动夹持槽6进行转动。
夹持槽6的底壁正面，则用以承接发烟制品8，环挡板61可与加热腔7产生部分重叠，形成限位对接，基于环状的结构，使得夹持槽6可产生转动。请参阅图2、图4，外环板72与内环板71之间可设置环形的插接槽，使得环挡板61能够插接进入至环形的插接槽内，环挡板61可于内侧对应内环板71的位置开设环接槽62，使得内环板71能插入至环接槽62内，形成相互插接的效果。
插接槽位于内环板71内侧的环壁上端可设置为环切斜面63，使得发烟制品8在由上向下的插入过程中能够顺利插入，环切斜面63下侧的环壁上可设置夹持凸块64，用以加强发烟制品8与夹持槽6之间的夹持效果，使得发烟制品8能够与夹持槽6同步转动。可以理解的是，发烟制品8与夹持槽6之间的夹持状态实施的方式有多种，以实现发烟制品8与夹持槽6的同步转动为原则即可。
可以理解的是，环挡板61插入深度可小于内环板71的插入深度。环挡板61的内环壁与内环板71的外环壁之间可设置限位凸肋，用以稳定对位转动时的同轴效果。环挡板61的外环壁则与外环板72的内环壁之间则可光滑处理。
可以理解的是，为了稳定驱动装置5的驱动稳定性，可设置稳定板/ 稳定架对驱动装置5进行限位安装。
本发明的实施例中，发生器2可为射频晶体管，如MOSFET金属氧化物半导体场效应晶体、GaAsMESFET砷化镓金属半导体场效应晶体管、SIT静态感应晶体管等。极针可以使石墨、银、铝、镍、锌、铜、铁、金等金属材料中的一种或几种的合金。
进一步的，高频交变电磁波的频率在3Hz至3Thz之间。优选的，高频交变电磁波的频率在1Mhz和3GHz之间。最好是在5MHz到900MHz之间。在一个优选的实施例中，高频交变电磁波的频率为27.12MHz。
上面描述的内容可以单独地或者以各种方式组合起来实施，而这些变型方式都在本发明的保护范围之内。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包含一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个…”限定的要素，并不排除在包括要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上内容是结合具体的优选实施方式对本发明所做的进一步详细说明，不能认定本发明的具体实施例只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (10)

  1. 一种对烟草本体加热的气溶胶生成系统，其特征在于，包括发生器(2)、释放极、加热腔(7)、夹持槽(6)，所述发生器(2)与所述释放极电连接，所述释放极复合至所述加热腔(7)的环壁上，所述夹持槽(6)转动对接至所述加热腔(7)的底部端口，使得插入至所述加热腔(7)内的发烟制品(8)能够插接至所述夹持槽(6)内，转动所述夹持槽(6)时能够带动所述发烟制品(8)在所述加热腔(7)的内腔中转动，使得所述发烟制品(8)能够在所述释放极之间转动。
  2. 根据权利要求1所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述释放极包括第一极针(11)、第二极针(12)，所述第一极针(11)与所述第二极针(12)沿径向相对分布于所述加热腔(7)的环壁上。
  3. 根据权利要求1所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，还包括控制模块(3)、供电模块(4)、驱动装置(5)，所述供电模块(4)与所述控制模块(3)电连接，所述控制模块(3)与所述驱动装置(5)、所述发生器(2)依次电连接。
  4. 根据权利要求3所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述控制模块(3)还包括转动按键(31)，所述转动按键(31)设置于壳体(1)上，用以手动控制所述驱动装置(5)的启/停。
  5. 根据权利要求3所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述夹持槽(6)的底部与所述驱动装置(5)的输出轴(51)联动，使得所述驱动装置(5)能够驱动所述夹持槽(6)转动。
  6. 根据权利要求1所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述加热腔(7)的顶部端口与壳体(1)的外接端口(13)对接，使得所述发烟制品(8)能够从所述外接端口(13)插入至所述加热腔(7)内。
  7. 根据权利要求6所述的一种对烟草本体加热的气溶胶生成系统，其 特征在于，所述外接端口(13)安装有滤嘴(9)，所述滤嘴(9)包括气流块(91)、吸嘴(92)、固接部(93)，所述固接部(93)与所述外接端口(13)之间为可拆卸式固接；所述气流块(91)插入所述加热腔(7)内正对位于所述加热腔(7)内的所述发烟制品(8)的上端面，所述吸嘴(92)则置于所述壳体(1)之外。
  8. 根据权利要求6所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述外接端口(13)设置有滑动定环，所述滑动定环与所述加热腔(7)同轴心设置且所述滑动定环能够在所述外接端口(13)处转动；所述滑动定环用以夹持所述发烟制品(8)并随之同步转动。
  9. 根据权利要求1所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述夹持槽(6)为环形凹槽结构，所述夹持槽(6)与所述加热腔(7)同轴心对接至所述加热腔(7)的底部端口，所述夹持槽(6)与所述加热腔(7)能够相对转动。
  10. 根据权利要求9所述的一种对烟草本体加热的气溶胶生成系统，其特征在于，所述夹持槽(6)的内环壁上设置有夹持凸块(64)，用以夹持插入所述夹持槽(6)内的所述发烟制品(8)。
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CN111567881A (zh) * 2020-07-01 2020-08-25 深圳市康柏特科技开发有限公司 移动式加热组件、气溶胶生成装置及实现方法
CN112841724A (zh) * 2021-01-18 2021-05-28 新火智造(深圳)有限公司 一体成型加热不燃烧发烟制品
CN112841735A (zh) * 2021-03-31 2021-05-28 湖北中烟工业有限责任公司 一种加热腔可调的气溶胶生成装置
CN114343248A (zh) * 2022-02-24 2022-04-15 湖北中烟工业有限责任公司 一种对烟草本体加热的气溶胶生成系统
CN216853826U (zh) * 2022-02-24 2022-07-01 湖北中烟工业有限责任公司 一种对烟草本体加热的气溶胶生成系统

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